China latest patents query

The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.

Regulator and organic light emitting diode display using the same

ActiveCN102023667BStatic indicating devicesElectric variable regulationDisplay deviceVoltage reference
Owner:LG DISPLAY CO LTD

A large size cordierite honeycomb ceramic carrier for diesel engine

ActiveCN105777181BImprove compactnessImprove densification performanceCeramicwareKaolin clayDieseling
Owner:JIANGSU PROVINCE YIXING NONMETALLIC CHEM MACHINERY FACTORY

Fabric bonding structure and fabric processed product comprising same

InactiveCN108350643AImprove bindingDo not expect dischargeBlanketLayered productsAdhesiveEngineering
Owner:YOUNGONE

A method and product based on hydrogel encapsulation of single cells and its application in the preparation of general-purpose red blood cells

ActiveCN107760665BPresents serological featuresAvoid wastingBlood/immune system cellsOn/in organic carrierHorseradish peroxidaseCell system
Owner:ZHEJIANG UNIV

Target recognition method, device, electronic device and storage medium

ActiveCN112990127BImprove recognition accuracyImprove the judgment resultCharacter and pattern recognitionText detectionAlgorithm
Owner:BEIJING CENTURY TAL EDUCATION TECH CO LTD

a semiconductor device

ActiveCN106067799BFast switching speedImprove safe work areaSolid-state devicesElectronic switchingDielectricMOSFET
Owner:NANJING SINNOPOWER TECH CO LTD

A Hazard Assessment Method for High Rock Slopes

InactiveCN103268420BImprove digging effectEliminate one-sidednessSpecial data processing applicationsIndex systemRisk evaluation
Owner:HOHAI UNIV

A kind of bamboo fiber novel air filter material and preparation method thereof

ActiveCN105032039BShorten the growth cycleHas antibacterial propertiesFiltration separationWood layered productsAir filtrationFiber
Owner:ZHEJIANG GLOBALVILLAGE TECH INNOVATION CO LTD

A detection method for mimo-ofdm system based on carrier index modulation

InactiveCN106357311BAvoid ML detectionReduce complexitySpatial transmit diversityMulti-frequency code systemsTelecommunicationsCarrier signal
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Method for defining clutch contact point and torsion characteristic curve

InactiveCN100451372CAccurately find the initial contact positionFriction clutchesTime ratioControl theory
Owner:IND TECH RES INST

Method, device and equipment for obtaining information

ActiveCN107463700BImprove targetingImprove effectivenessText database queryingSpecial data processing applicationsPattern recognitionMachine learning
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Constitution method of comprehensive reliability testing profile for both software and hardware

InactiveCN102662841BThe test data is accurate and reliableDetecting faulty computer hardwareSoftware testing/debuggingTask analysisSystems analysis
Owner:BEIHANG UNIV

Drip irrigation water-saving method for red dates in arid regions

InactiveCN102132664BDelayed return to saltLow costCultivating equipmentsPlant protective coveringsFruit treeWater saving
Owner:XINJIANG INST OF ECOLOGY & GEOGRAPHY CHINESE ACAD OF SCI

A semiconductor light-emitting element and its preparation method

ActiveCN107394019BReduced luminous efficiencyReduce overflowSemiconductor devicesPotential wellQuantum well
Owner:ANHUI SANAN OPTOELECTRONICS CO LTD

Real-time traffic speed prediction method, device and electronic equipment

ActiveCN110992708BPredicted driving traffic speedFast convergenceDetection of traffic movementForecastingTraffic predictionSimulation
Owner:ZEBRED NETWORK TECH CO LTD

Split combined engine oil cleaner

InactiveCN101468263BEasy to operateLubricant mounting/connectionPressure lubricationCheck valveSpherical form
Owner:朱明箴

Material storage container with variable capacity

InactiveCN1253110CCigarette manufacturePackagingElectric machineryStructural engineering
Owner:GD SPA

Nozzle plate for fuel injection device

InactiveCN105960525AImprove utilization efficiencyNot scatteredMachines/enginesSpecial fuel injection apparatusWide areaMomentum
Owner:ENPLAS CORP

Solvent-resistant polyurethane elastomer and preparation method thereof

ActiveCN108912300BEasy to operateGood solvent resistancePolyesterPolyurethane elastomer
Owner:SHANDONG INOV POLYURETHANE

Method and device for playing video at double speed

ActiveCN104602117BImprove fluencyEvenly spaced between framesSelective content distributionFrame sequenceComputer graphics (images)
Owner:HUAWEI TECH CO LTD

A Method of Obtaining Air Leakage of Turbine Shaft Sealing System

ActiveCN102798502BEnsure safetyGuaranteed efficiencyFluid-tightness measurementEngineeringStreamflow
Owner:GUANGDONG ELECTRIC POWER SCI RES INST ENERGY TECH CO LTD

Control excavation accessories along a path or track

ActiveCN105756117BMechanical machines/dredgersNumerical controlControl signalControl engineering
Owner:JOY GLOBAL SURFACE MINING INC

Data state migration method, device, computer equipment and storage medium

ActiveCN112559448BGuaranteed correctnessEnsure synchronizationFile system administrationFile access structuresComputer hardwarePathPing
Owner:TENCENT TECH (SHENZHEN) CO LTD

A pull-out test loading device

ActiveCN108755788BIncrease spacingHigh feasibilityFoundation testingPipeSteel tube
Owner:NORTHEASTERN UNIV LIAONING

Quantification method, arrangement method, device and network equipment of hardware resources

ActiveCN109669774BResource allocationWireless communicationComputer hardwareVirtualization
Owner:NEW H3C TECH CO LTD

A kind of cross-linked anion exchange membrane based on polyphenylene ether/polyvinyl alcohol and preparation method thereof

ActiveCN111269550BHigh tensile strengthLow costFuel cellsPolyvinyl alcoholCross linker
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Diaryl hepatonoid-based compound useful as virus inhibitor

InactiveCN102112119AAntiviralsKetone active ingredientsDiseaseMedicine
Owner:RNL BIO

socket connector

ActiveCN104836051BSimplify the assembly processContact member assembly/disassemblySecuring/insulating coupling contact membersEngineeringMechanical engineering
Owner:FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD

Intelligent device automatic inspection path planning method and system

ActiveCN110009761BSave human effortStrong expandabilityChecking time patrolsNavigation by speed/acceleration measurementsIntelligent equipmentReliability engineering
Owner:SOUTH CHINA UNIV OF TECH

An oil-absorbing anti-clogging structure of an automobile electric pump

ActiveCN111664029BAvoid accumulationEasy to useMachines/enginesLiquid fuel feedersGear wheelElectric machinery
Owner:萧县威辰机电工程设备有限公司

Method used to identify lipstick number

ActiveCN110348530BImprove accuracyEliminate distractionsCharacter and pattern recognitionPattern recognitionSvm classifier
Owner:帷幄匠心科技(杭州)有限公司

A plastic cap clamping linkage clamping capping machine

InactiveCN103737926BAvoid synchronous rotationReduce wearEngineeringConveyor belt
Owner:中粮包装(广州)塑胶有限公司

Purple red light-emitting diode

InactiveCN1220279CImprove luminous efficiencySolution to short lifeSolid-state devicesSemiconductor devicesLength waveIrradiation
Owner:SOLIDLITE CORP

Preparation method of hollow glass microbead

ActiveCN103073176BReduce residual stressHigh strengthGlass shaping apparatusCalcium silicateSODIUM SILICATE SOLN
Owner:SHANXI HAINUO TECH CO LTD

Equipment node connection adjustment method and device

ActiveCN112583715BOptimizing Communication PathsImprove data transfer efficiencyTransmissionHigh level techniquesPathPingData error
Owner:广州技象科技有限公司

Cloud-based binary vector distance calculation method, device and server

ActiveCN104580500BEnsure safetyReduce overheadTransmissionCloud baseRandom seed
Owner:TSINGHUA UNIV

Mould clamping mechanism of crank connecting rod

ActiveCN101623919BImprove machining accuracyIncrease stiffnessEngineeringMechanical engineering
Owner:宁波海雄塑料机械有限公司

Vehicle terminal communication method based on online learning and millimeter wave beam selection

ActiveCN111526499BBig amount of dataIncrease the amount of dataParticular environment based servicesRadio transmissionIn vehicleEngineering
Owner:CENT SOUTH UNIV

A Substation-Oriented Secondary DC Power Loss Discrimination Method

ActiveCN104977546BQuick judgmentAccurate judgmentPower supply testingPower gridEngineering
Owner:JIANGMEN POWER SUPPLY BUREAU OF GUANGDONG POWER GRID

A traffic control method, device and electronic device

ActiveCN111932872BPrecise traffic controlDetection of traffic movementVideo monitoringSimulation
Owner:ALIBABA GRP HLDG LTD

A permanent magnet brushless DC motor commutation control circuit

ActiveCN109150023BNo need to cooperateAvoid shockElectric motor controlElectronic commutatorsPower inverterElectric machine
Owner:BEIJING MECHANICAL EQUIP INST

Coal seam advanced fracturing C-shaped furnace method for strengthening the chemical reaction of underground coal gasification

ActiveCN109736766BLarge specific surface areaFacilitate chemical reactionsFluid removalChemical reactionHydraulic fracturing
Owner:CHINA UNIV OF MINING & TECH

Hydrogenation catalyst and preparation method and application thereof and hydrorefining method

ActiveCN102451723BPhysical/chemical process catalystsRefining to eliminate hetero atomsHydrogenHydrodesulfurization
Owner:CHINA PETROLEUM & CHEM CORP +1

Stirring and foaming food flavorings and its manufacturing method

InactiveCN101147521BImprove stabilityNot easy to thickenConfectionerySweetmeatsFood flavoringsSucrose
Owner:MASSON GROUP

Method for preparing potassium formate by membrane method

ActiveCN105967995BLow priceSimple processOrganic compound preparationCarboxylic acid salt preparationMembrane methodSulfate
Owner:BEIJING NEWBIOLINK TECH DEV

Method for flotation of potassium chloride from potassium salt mine

ActiveCN101474598BReduce dosageReduce consumptionFlotationChemical industryAutomatic control
Owner:YUNNAN CHEM RES INST

A high-capacity multi-phase hydrogen storage alloy for fuel cells and its preparation method

ActiveCN110629091BImprove the ability to formReduce key energyFuel cellsHeat stability
Owner:中稀(山东)稀土开发有限公司 +1

A data transmission method and device

ActiveCN107404396BImprove sorting efficiencyReduce data transmission delayData switching networksRadio Link ControlData transmission
Owner:CHINA MOBILE COMM LTD RES INST +1

A method for preventing and treating freshwater shellfish in raw water pipelines

InactiveCN104222050BImprove control effectControl effect and safetyInsect catchers and killersDisinfection by-productFresh water organism
Owner:NANTONG UNIVERSITY +1

A kind of precipitated iron-based Fischer-Tropsch synthesis catalyst and preparation method thereof

ActiveCN108067234BGood dispersionHigh resistance to chemical abrasionHeterogenous catalyst chemical elementsLiquid hydrocarbon mixture productionPtru catalystPhysical chemistry
Owner:CHNA ENERGY INVESTMENT CORP LTD +1

Camera shake correction method, image shooting device

InactiveCN100542219CQuality improvementSuppresses the effects of jitterTelevision system detailsColor television detailsImaging qualityCorrection method
Owner:FUJITSU LTD

A Hybrid Dielectric Antenna for Axial Directional Beam and Radial Multi-beam Radiation

ActiveCN110148840BAchieving Phase CompensationSimple feedElongated active element feedAntennas earthing switches associationDielectric plateWaveguide
Owner:XIDIAN UNIV

Surface repair method of prefabricated concrete components

ActiveCN113427611BImprove wear resistanceSmall peeling forceSolid waste managementCoatingsArchitectural engineeringStructural engineering
Owner:东莞市建安集团有限公司

Quick Installer for Line Fault Indicator

ActiveCN103117520BQuick installationSafe installationCable installation apparatusFault indicatorElectricity
Owner:STATE GRID HEBEI ELECTRIC POWER CO LTD +1

A kind of Periplaneta americana medicinal material and preparation method thereof

ActiveCN104337842BAnthropod material medical ingredientsMetabolism disorderMedicineAmerican cockroach
Owner:SICHUAN GOODDOCTOR PANXI PHARMA

Invasion body detection alarm equipment and invasion body detection alarm method

InactiveCN101676963BOvercome disadvantages such as temperature driftHigh degree of digitizationBurglar alarmDigital signal processingComputer module
Owner:北京市凯文警视技术研究所 +1

Method for efficiently and rapidly propagating Dendrobium candidum test-tube seedlings in large scale

InactiveCN102301953BFully absorbedShorten germination timeHorticulture methodsPlant tissue cultureBottleCulture mediums
Owner:JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY

Mounting system for pallets and turntables

ActiveCN105751144BRapid positioningImprove work efficiencyWelding/cutting auxillary devicesAuxillary welding devicesEngineeringPallet
Owner:CRRC QINGDAO SIFANG CO LTD

A lock plate punching die

ActiveCN105033036BIncrease block strengthSave operating timePerforating toolsMetal-working feeding devicesPunchingEngineering
Owner:SHANDONG AOLIN CAR FITTINGS

A catalyst preparation method and utilization method derived from waste

ActiveCN107983362BEfficient disposalReduce manufacturing costDispersed particle separationMetal/metal-oxides/metal-hydroxide catalystsPtru catalystClean water
Owner:TONGJI UNIV

Process for removing organic sulfur in low-temperature condition

InactiveCN101318099BEfficient removalNo pollutionDispersed particle separationHigh concentrationSulfur product
Owner:KUNMING UNIV OF SCI & TECH

A high specific surface area noble metal/tio <base:sub> 2</base:sub> Preparation method of mesoporous microspheres

ActiveCN105013458BUniform shapeSimple processWater/sewage treatment by irradiationWater contaminantsDispersityMicrosphere
Owner:吉林省格鲁环保科技有限公司

A kind of pva-containing slurry wastewater treatment device and process

ActiveCN108996826BReduce CODImprove removal efficiencyTreatment involving filtrationTreatment with aerobic and anaerobic processesSludgeSlurry
Owner:DONGHUA UNIV

a fire cabinet

ActiveCN104399198BEasy to useEasy to operateVentillation gasproof devicesFire protectionEngineering
Owner:CHINA AEROSPACE CONSTR ENG GRP CO LTD +1

A spray humidifier and chemical fiber spinning machine

ActiveCN104947217BHigh dyeing rateSolve for uniformityArtificial thread manufacturing machinesWater filterProcess engineering
Owner:BEIJING CHONGLEE MACHINERY ENG

Method and apparatus for segmenting pulmonary vessels from lung mask images

ActiveCN105701799BImage enhancementImage analysisVoxelRadiology
Owner:NEUSOFT CORP

A docking type axle box positioning device with built-in active adjustment of longitudinal displacement

ActiveCN111114575BSimple structureCompact layoutBogiesAxle-boxes mountingBogieActuator
Owner:TONGJI UNIV

A method for analyzing the behavior of construction workers based on uwb positioning

ActiveCN110113714BStandardize construction operationsImprove construction efficiencyLocation information based serviceThree-dimensional spaceConstruction engineering
Owner:ELECTRICITY AFFAIR ENG COMPANY OF CHINA RAILWAY NO 8 ENG GRP +1

Chitosan microparticles with shape and size of red blood cells and preparation method thereof

ActiveCN105106967BDifficult to phagocytize and internalizeMeet special needsPreparing sample for investigationPharmaceutical non-active ingredientsRed blood cellImaging agent
Owner:四川迈可隆生物科技有限公司

A shielding cover for a 5g communication base station that is easy to install

ActiveCN112533464BEasy to disassembleEffective installationScreening casingsWireless communicationStructural engineeringMechanical engineering
Owner:常熟维可诚精密机械科技有限公司

Adhesive material coating device

ActiveCN102529319BAchieve extrusionPrinted circuit assemblingScreen printersMotor controlEngineering
Owner:YAMAHA MOTOR CO LTD

Continuous wrapping and binding method for ultrahigh voltage converter transformer iron core column

InactiveCN102237181BImprove electrode shapeSatisfy safety and reliabilityTransformers/inductances magnetic coresInductances/transformers/magnets manufactureVoltage converterTransformer
Owner:BAODING TIANWEI BAOBIAN ELECTRICAL

A high-speed stamping mechanism for an all-electric servo press

ActiveCN105834276BMove quicklyGood for deep drawingPress ramElectricityPunching
Owner:苏州联利精密制造有限公司

Side bending knife type deep soil loosening machine

InactiveCN1324936CAvoid cloggingImprove sowing qualitySpadesPloughsCircular discAgricultural engineering
Owner:CHINA AGRI UNIV

An electrophoretic paint recovery and spray washing system

InactiveCN106917130BEfficient recyclingAvoid lostElectrophoretic coatingsUltrafiltrationEngineering
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

electric cooker

ActiveCN104042109BSimple structureEasy to assembleBoiling over preventionEngineeringTemperature sensitive
Owner:ZHEJIANG SUPOR ELECTRICAL APPLIANCES MFG CO LTD

A method for improving edge strength of polyamic acid film

ActiveCN111113754BIncrease the degree of imidizationEnhanced mechanical properties of the edgesFlat articlesCoatingsPhosphorous acidPolymer science
Owner:GUILIN ELECTRICAL EQUIP SCI RES INST

Porous g-c 3 no 4 Preparation method of /feta photocatalytic material

InactiveCN110152709BImprove conductivityWide spectral response rangeWater/sewage treatment by irradiationWater treatment compoundsPtru catalystNitrogen gas
Owner:CHONGQING UNIV OF TECH

Method and device for generating verification questionnaire

ActiveCN107948177BValidation questions are sufficientImprove usabilityDigital data authenticationTransmissionAlgorithmComputer engineering
Owner:ADVANCED NEW TECH CO LTD

A kind of egr corrosion-resistant pressure sensor packaging device and using method thereof

ActiveCN114397059BEasy to locate and installImprove assembly accuracySemiconductor/solid-state device manufacturingFluid pressure measurementEngineeringStructural engineering
Owner:凯晟动力技术(嘉兴)有限公司

Solid State Light with Aligned Light Guide and Integrated Aperture Thermal Guide

InactiveCN104334961BMechanical apparatusPoint-like light sourceLight guideOptoelectronics
Owner:3M INNOVATIVE PROPERTIES CO

A general security resource pool service chain implementation method and system

ActiveCN108199958BManagement simplification and automationMeet different needsData switching networksResource poolTraffic diversion
Owner:SANGFOR TECH INC

Intelligent control method for vehicle lifter

ActiveCN107867268BGuaranteed experienceEnsure safetyVehicle manoeuvring devicesEmergency protective arrangements for automatic disconnectionAir pumpDistance sensors
Owner:日照新睿招商发展有限公司

A drying device for a rotary screen printing machine

ActiveCN104816540BSmall footprintImprove drying efficiencyPrinting press partsAir cycleScreen printing
Owner:ZHEJIANG JIAMING DYEING & FINISHING CO LTD

Switch power supply circuit

ActiveCN101651419BImprove conversion efficiencyPrevent breakdownDc-dc conversionElectric variable regulationEngineeringEnergy storage
Owner:陆东海

Microscopic identification method for ginseng spleen-strengthening pills

ActiveCN103134801BImprove accuracyStrong specificityMaterial analysis by optical meansDeterministic analysisTissue characterization
Owner:药都制药集团股份有限公司 +1

Use of medicinal composition

InactiveCN1745791BImproves antioxidant activityAvoid damageHydroxy compound active ingredientsPharmaceutical delivery mechanismDiseaseMedicine
Owner:TIANJIN TASLY PHARMA CO LTD

Toner, lysozyme buccal tablet and preparation method of lysozyme buccal tablet

ActiveCN112007003AGood dispersionImprove uniformityPeptide/protein ingredientsOrganic non-active ingredientsDentistryPharmaceutical Substances
Owner:HANGZHOU GUOGUANG PHARMA

Clothes processing equipment and its delivery component and delivery device

ActiveCN111101346BReduce in quantityImprove user experienceOther washing machinesTextiles and paperProcess engineeringLaundry
Owner:WUXI LITTLE SWAN ELECTRIC CO LTD

Controlled display mode diagnostic tool for communication networks using results of real tests and/or validation tests

InactiveCN1878100BData switching networksWireless communicationAnalysis dataDisplay device
Owner:EVOLIUM

Output device, control device, and method for outputting evaluation functions and machine learning results

ActiveCN111176114AMachine learningNeural learning methodsControl engineeringIndustrial machine
Owner:FANUC LTD

Modularized bionic wall climbing robot

InactiveCN101898357BEasy to buildEasy to disassembleJointsVehiclesBionicsComputer module
Owner:SOUTH CHINA UNIV OF TECH

Device for adding vat powder into circulation pipeline of ball warp dyeing machine

ActiveCN102517826BPrevent compactionAvoid wastingTextile treatment machine partsPropellerDrive motor
Owner:BLACK PEONY TEXTILE CO LTD

Method and device for weakening the influence of multipath on positioning accuracy of receiver antenna

InactiveCN101567709BSteady workDynamic range is not affectedBeacon systems using radio wavesTransmissionIntermediate frequencyCarrier signal
Owner:XIHUA UNIV

Luminescent paint

InactiveCN1468290ARaise checkShorten the timeLuminescent paintsPretreated surfacesLuminous intensityLuminous paint
Owner:LUMINOUS TECH

A non-burning adsorbent for removing organic pollutants in water based on iron-containing solid waste

ActiveCN111330547BImprove adsorption capacityLow costOther chemical processesWater contaminantsDry mixingSorbent
Owner:HEBEI UNIV OF TECH +1

Tone plate for keyboard-type tone plate percussion instrument, fabricating method and tone generator unit

InactiveCN100593190CPercussion musical instrumentsDegrees of freedomFront and back ends
Owner:YAMAHA CORP

Method for strengthening loose pebble formation with loess-cement mixed slurry

ActiveCN108643919BTunnelsSoil preservationSoil scienceSlurry
Owner:SHANGHAI TUNNEL ENG CO LTD +1

Device for analyzing the beam profile of a laser beam

InactiveCN102099146BAdjust directionPhotometry using electric radiation detectorsLaser beam welding apparatusLaser processingLight beam
Owner:TRUMPF WERKZEUGMASCHINEN GMBH & CO KG

A floating dock with fin stabilizers

ActiveCN108639267BAvoid direct collisionImprove securityVessel movement reduction by foilsMechanical energy handlingMarine equipmentEngineering
Owner:ZHEJIANG OCEAN UNIV

An ultrasound-guided nerve block puncture needle fixation device

ActiveCN111557746BAvoid the problem of easy rollingIncrease frictionSurgical furnitureEducational modelsPhysical medicine and rehabilitationSlide plate
Owner:WUXI NO 9 PEOPLES HOSPITAL

A kind of plastering mortar and preparation method thereof

InactiveCN104291763BReasonable formulaImprove compactnessCrack resistanceSodium metasilicate
Owner:陶叶斌

Method for establishing communication connection and user equipment

ActiveCN102595474BTimely supplementImprove continuityAssess restrictionUser equipmentComputer science
Owner:HONOR DEVICE CO LTD

A system and method for controlling gravel transmission in mining based on radar detection

ActiveCN111266178BFully automatedWill not cause clogging, etc.Grain treatmentsMining engineeringControl system
Owner:新乡市中誉鼎力软件科技股份有限公司

Novel technique for producing sulfur from industrial waste gypsum

ActiveCN101468792BConducive to the development of circular economySimple processSulfur preparation/purificationCement productionPhosphogypsumPetroleum
Owner:长沙紫宸科技开发有限公司

A tire changing device and tire changing machine

ActiveCN108528153BReduce distortionTire removal resistance is smallTyre repairingAssembly machineAutomotive engineering
Owner:CORWEI YINGKOU IND CO LTD

A high temperature flue gas flow regulating device

ActiveCN105909857BSmall thermal deformationAvoid hot areasOperating means/releasing devices for valvesLift valveFlue gasEngineering
Owner:CISDI ENG CO LTD

A highly efficient self-focusing backprojection bp method for synthetic aperture radar

InactiveCN103913741BSave memoryImproving Imaging EfficiencyRadio wave reradiation/reflectionSynthetic aperture sonarInverse synthetic aperture radar
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Assembly method for forming a seating structure of a vehicle seat, and seating structure

InactiveCN101641238BAchieve first fixationThe connection is tight and firmSeat framesDetentEngineering
Owner:JOHNSON CONTROLS TECH CO

Systems and methods for transmit antenna switching

InactiveCN105580286BSpatial transmit diversityTransmitted powerControl channel
Owner:QUALCOMM INC

Mortise lock and key thereof

ActiveCN101701500BStrong opening abilityEasy to useKeysCylinder locksEngineeringSteel columns
Owner:李健令

Test card for testing card readers with various memory card formats

InactiveCN102692578BShorten the timeAvoid human errorElectrical testingElectricityTest card
Owner:WISTRON KUSN +1

Ductile iron pipes for thermal pipelines, its preparation process and application

ActiveCN108331977BImprove corrosion resistanceImprove thermal insulation performanceFlanged jointsThermal insulationInsulation layerThermal insulation
Owner:GUANGDONG BEISHENG YITONG IND CO LTD

Downlink time domain resource scheduling method and network equipment

ActiveCN108307509BReduce overheadFew combination parametersWireless communicationTime domainTerminal equipment
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

A ka full-band power synthesis amplifier module and its waveguide path structure

ActiveCN109921163BMiniaturizationEfficient synthesisPower amplifiersWaveguidesAudio power amplifierSoftware engineering
Owner:合肥应为电子科技有限公司

Blockchain trusted data management method, system and computer-readable storage medium

ActiveCN108171083BGuarantee data qualityGuarantee authenticityDatabase management systemsDatabase distribution/replicationData providerData source
Owner:WEBANK (CHINA)

Method, storage medium and application server based on automatic log of collection system

ActiveCN109375963BServe as a reminderTo trackWeb data indexingProgram loading/initiatingApplication serverCollection system
Owner:湖南珩君软件开发有限公司

A wireless earphone and its alarm method

ActiveCN108718431BAvoid lossPrevent lossMicrophonesLoudspeakersElectricityCommunication unit
Owner:GOERTEK INC

Method for Array Integration of Silicon-based Lithium Niobate Thin Film Electro-optic Modulator

ActiveCN110161625BGuaranteed validityGuaranteed stabilityOptical waveguide light guideNon-linear opticsEngineeringElectro-optic modulator
Owner:交芯科(上海)智能科技有限公司

A qos-based power allocation method for visible light communication non-orthogonal multiple access systems

ActiveCN106788769BGuaranteed service qualityReduce power consumptionClose-range type systemsComputation complexityDistribution method
Owner:SOUTHEAST UNIV

Organic electrolysis solution purification process for lithium ionic cell

ActiveCN101453037BReduce concentrationLittle change in concentrationOrganic electrolyte cellsSecondary cellsElectrolysisPhysical chemistry
Owner:BYD CO LTD

A product defect-based optical detection method, system and readable storage medium

ActiveCN113674273BReduce labor costsImprove efficiencyImage enhancementImage analysisGradationThresholding
Owner:深圳市光明顶技术有限公司

Image processing apparatus based on field-programmable gate array (FPGA)

ActiveCN102903074BHighly integratedStrong executionImage memory managementElectric digital data processingExtensibilityImaging processing
Owner:HUNAN UNIV

A bogie secondary suspension device and bogie

ActiveCN105667533BMeet the needs of horizontal span positioningImprove general performanceBogie-underframe connectionsBogieEngineering
Owner:CRRC QINGDAO SIFANG CO LTD

Hydraulic tank

ActiveCN106351890BRealize the intelligent function of automatic oil replenishmentSimple structurePump assembliesBiochemical engineeringSolenoid valve
Owner:LIUZHOU LIUGONG EXCAVATORS +2

Quality detection device for concave-convex printed product

ActiveCN101614679BImprove embossing effectSolve the problem of bump defectsMaterial analysis by optical meansShootEngineering
Owner:SHANGHAI SPINNING DYEING PRINTING PACKAGING +3

Air supply systems and grinding tools for air bearings

ActiveCN112096740BGuaranteed reliabilityQuick switchGrinding machine componentsBearingsRelay valveAir bearing
Owner:HWATSING TECH

An ion mobility spectrometer

ActiveCN103887141BSame drift timeHigh sensitivityMaterial analysis by electric/magnetic meansMass spectrometersElectrical conductorSpectrometer
Owner:SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV

Model stage and impeller design method of pipeline compressor with flow coefficient 0.02

ActiveCN106382253BHigh head coefficientWheel hub ratioGeometric CADPump componentsImpellerLine tubing
Owner:SHENYANG TURBO MASCH CORP +1

Colorless and transparent cerium-activated borosilicate scintillation glass and preparation method thereof

ActiveCN108249757BSimple preparation processIncreased X-ray excitation luminescence intensityGlass shaping apparatusLaser lightMedical imaging
Owner:JINGGANGSHAN UNIVERSITY

Mixed loading method of real scene 3D model and 3D simulation model

ActiveCN106991714BAchieve the purpose of real displayGood application effect3D-image renderingDimensional simulationMacroscopic scale
Owner:CHONGQING SURVEY INST

An anti-theft combined copper-clad steel grounding electrode and its installation method

ActiveCN105428834BImprove anti-theft performanceSafe and stable operationLine/current collector detailsConnection contact member materialCylinder headCopper-clad steel
Owner:LUOHE POWER SUPPLY OF HENAN ELECTRIC POWER CORP

A miniature construction site leveling machine

InactiveCN105317062BFast and even levelingSimple structureMechanical machines/dredgersDrive wheelDrive shaft
Owner:苏皇

Method, client and system for identifying false wifi

ActiveCN104219670BEffective automatic identificationSecurity arrangementSoftware engineeringClient-side
Owner:ZHUHAI BAOQU TECH CO LTD

A realization method of profibus redundant ring network optical fiber transceiver

ActiveCN107566042BImprove stabilityImprove reliabilityElectromagnetic transceiversCommunications systemTransceiver
Owner:TRANSCEND COMM BEIJING

A self-propelled farmland sprayer

ActiveCN105724352BImprove work efficiencyFree productivityInsect catchers and killersHydraulic cylinderSprayer
Owner:台州风达机器人科技有限公司

Procreation health management system

InactiveCN1328691CImprove management efficiencyCharacter and pattern recognitionSensing record carriersComputerized systemManagement efficiency
Owner:广东世荣兆业股份有限公司

A rail transit monitoring system and method

ActiveCN111717243BRealize monitoringAccurate monitoringRailway signalling and safetyComputer hardwareEmbedded system
Owner:成都希格玛光电科技有限公司

An externally attached waterstop structure for active and passive integrated waterstops for deformation joints

ActiveCN106013258BIncreased durabilityGood water blocking effectArtificial islandsUnderground chambersEngineeringBuilding construction
Owner:中铁二院重庆勘察设计研究院有限责任公司

uv/h for deep removal of pharmaceutical micropollutants in sewage 2 o 2 Combined biological activated carbon process

ActiveCN111762978BEfficient removalAvoid pollutionWater/sewage treatment by irradiationWater treatment compoundsHigh concentrationBiological activated carbon
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